QNAP TBS-h574TX-i5UC-05S02 5-Bay All-Flash NASbook
The QNAP TBS-h574TX-i5UC-05S02 is a five-bay all-flash NASbook supplied with five 3.84TB E1.S NVMe SSDs for a stated total capacity of 19.2TB. It combines two Thunderbolt 4 ports, 10GBASE-T and 2.5GbE connectivity with QuTS hero, but the supplied source lists two different Core i5 processors.
Key product highlights
A concise view of the supplied specifications for TBS-h574TX-i5UC-05S02.
Five QNAP E1.S NVMe SSDs are stated for this configured SKU.
Two ports support Thunderbolt Networking at up to 20Gbps.
One 10GBASE-T and one 2.5GbE port are supplied.
Built-in memory is stated as non-expandable.
Technical specifications
| Brand | QNAP |
|---|---|
| Configured SKU | TBS-h574TX-i5UC-05S02 |
| Product type | Five-bay all-flash NASbook |
| Included storage | 5 × QNAP 3.84TB E1.S NVMe PCIe Gen4 x4 SSDs |
| Stated total capacity | 19.2TB |
| Drive bays | 5 × E1.S up to 15mm |
| Optional drive format | 5 × M.2 2280 PCIe using QDA-E1SM adapters |
| Hot swap | E1.S SSDs; M.2 SSDs when installed through the optional adapter |
| Processor | Intel Core i5; exact processor needs confirmation |
| Memory | 16GB onboard, not expandable |
| Network ports | 1 × 10GBASE-T and 1 × 2.5GbE |
| Thunderbolt | 2 × Thunderbolt 4; Thunderbolt Networking up to 20Gbps |
| USB | 2 × USB 3.2 Gen 2 Type-A and 1 × USB 2.0 |
| Display output | 1 × HDMI 1.4b; 4K at 30Hz stated |
| Operating system | QuTS hero |
| Cooling | Dual fans; SSD heatsinks sold separately |
| Mac requirement | macOS 13.5 or later for the stated Thunderbolt connection |
| SSD protection | Power-loss protection and TCG Opal SED hardware encryption |
| SSD warranty | Five-year limited warranty, void if the specified TBW limit is exceeded |
Frequently asked questions
What storage is included with TBS-h574TX-i5UC-05S02?
The configured SKU is supplied with five 3.84TB QNAP E1.S NVMe SSDs, with a stated total capacity of 19.2TB.
Which direct and network connections are supplied?
The source lists two Thunderbolt 4 ports, one 10GBASE-T port and one 2.5GbE port.
Can M.2 2280 SSDs be installed?
Yes. The supplied material states support for up to five M.2 2280 PCIe SSDs when optional QDA-E1SM adapters are used.
Which processor is fitted?
The source is inconsistent: its opening specification lists an Intel Core i5-1340PE, while later exact-SKU test and processor sections list an Intel Core i5-1235U. The installed processor must be confirmed.